Rotary drum type weft storage apparatus

Textiles: weaving – Weft manipulation – Weaving with stationary weft supply

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Details

242 4701, D03D 4736

Patent

active

045748470

ABSTRACT:
A rotary drum type weft storage apparatus for a shuttleless weaving machine of the type wherein a weft yarn from a yarn supply source is wound up onto and stored on a rotating yarn storing drum. It comprises a holding drum provided on a yarn releasing side of a yarn storing drum, a ring loosely fitted on an outer periphery of the holding drum, a retaining member for retaining the ring, and a reciprocal driving mechanism for moving the retaining member into and out of engagement with the larger diameter portion of the holding drum.

REFERENCES:
patent: 3702176 (1972-11-01), Rosen
patent: 4015447 (1977-04-01), Philip

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